BSA 500cc. 557 cc. 595 cc Piston +040. 86 mm 1934-36. Sloper

BSA 500cc.  557 cc. 595 cc  Piston +040. 86 mm 1934-36

Compr. 1 3/8"  Length 3 7/16"

Gudgeon Pin 3/4"

1934 499 cc OH Special Low Comp. Blue Star W34-9

1932/3 557 cc SV H32-9,  M33-10, CR 4.9:1

1932/6 499 cc SV W32-6, W33-6, W34-7, W35-6, W36-6 CR 4.4:1

1932/5 499 OHV W32-7, W33-7, W34-8, W35-7, Two Port CR 5.8:1

1934/6 595 cc SV M34-12, M35-10, M36-10 CR 4.8:1

1934/5 595 cc OHV  M34-13,  M35-11, Two Port CR 5.5:1

Bitte alle Bilder ansehen

including gudgeon Pin, piston rings and circlips

Piston Clearance 0.12mm or 45thou

Please look at all pictures